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DR. THOMAS S. ZIERING M.D.
NPI 1902854870
Family Medicine in Morristown, NJ

Active since May 04, 2006PECOS Enrolled
1201 MOUNT KEMBLE AVE STE 2D, MORRISTOWN, NJ 07960(908) 221-1919(908) 221-1005 Get Directions Write a Review

NPPES record last updated: May 27, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 27, 2025, Feb 24, 2023 (2 updates tracked since 2023).

About Dr. Thomas S. Ziering M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. THOMAS S. ZIERING M.D. (NPI 1902854870) is an individual family medicine provider in Morristown, New Jersey, licensed in New Jersey (25MA05217000) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Rutgers New Jersey Medical School (1987).

NPPES Registry Identity

NPI1902854870
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. THOMAS S. ZIERINGCredential: M.D.
Location Address1201 MOUNT KEMBLE AVE STE 2DMorristown, NJ 07960-6667
Mailing Address1201 Mount Kemble Ave Ste 2dMorristown, NJ 07960-6667 · (973) 584-4251 · Fax (973) 584-4251
Phone(908) 221-1919
Fax(908) 221-1005
Sole ProprietorNo
Medical School CMSRutgers New Jersey Medical SchoolGraduated 1987
Enumeration DateMay 4, 2006
Last NPPES UpdateMay 27, 20252 updates tracked since enumeration
NPPES CertifiedMay 27, 2025
✔ NPI 1902854870 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in NJ · 25MA05217000
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1201 MOUNT KEMBLE AVE STE 2D, Morristown, NJ 07960
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Thomas S. Ziering M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7113935644
PECOS Enrollment IDI20060327000048
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
106 services47 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
100 services57 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
86 services48 patients
Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
61 services50 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
44 services40 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
44 services44 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07960 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$98.09 typical visit price
range $63.84 – $190.92
Typical copayment $24.52 (range $15.96 – $47.73)
Most-billed visit code 99203
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

THOMAS S. ZIERING MD LLC
Clinic/Center (Primary Care)
1201 MOUNT KEMBLE AVE STE 2D
MORRISTOWN, NJ 07960
Morris County (908) 221-1919

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Thomas Ziering's NPI number?

The NPI number for Thomas Ziering is 1902854870. It was assigned to this individual provider in the NPPES registry on May 4, 2006.

Where is Thomas Ziering located?

Thomas Ziering practices at 1201 Mount Kemble Ave Ste 2D, Morristown, NJ 07960. The listed phone number is (908) 221-1919.

What is Thomas Ziering's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Thomas Ziering enrolled in Medicare?

Yes. Thomas Ziering is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Thomas Ziering was last updated on May 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.